/* Sherrer Construction: "Standing Seam"
   The page is a barn-red standing-seam roof seen from above. Seams divide it into panels, a downspout runs down the margin.
   Type: Staatliches (display) + Assistant (body). Scale 1.25 from 17px. Spacing 4/8px based. */
@font-face{font-family:"Staatliches";font-weight:400;font-display:swap;src:url(../fonts/staatliches.woff2) format("woff2")}
@font-face{font-family:"Assistant";font-weight:400 800;font-display:swap;src:url(../fonts/assistant.woff2) format("woff2")}

:root{
  --red:#7E2B24; --red-d:#5F1F1A; --silver:#D7DBDD; --silver-d:#B9C0C4; --ink:#1B1F22; --cream:#F4EFE6; --copper:#C77B3B;
  --t0:1.0625rem; --t1:1.328rem; --t2:1.66rem; --t3:2.075rem; --t4:2.594rem; --t5:3.24rem; --t6:4.05rem;
  --s1:.5rem; --s2:1rem; --s3:1.5rem; --s4:2rem; --s5:3rem; --s6:4.5rem; --s7:6rem;
  --disp:"Staatliches","Arial Narrow",Impact,sans-serif; --body:"Assistant",system-ui,sans-serif;
  --pad:28px; /* left gutter holds the downspout */
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-bottom:96px;scroll-padding-top:72px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--silver);color:var(--ink);font:400 var(--t0)/1.6 var(--body);overflow-x:hidden}
img,svg{display:block;max-width:100%}
h1,h2,h3,p,figure,blockquote,ul{margin:0}
a{color:inherit}
:focus-visible{outline:3px solid var(--copper);outline-offset:3px}
.skip{position:absolute;left:8px;top:-80px;z-index:50;background:var(--ink);color:var(--cream);padding:12px 16px;min-height:44px;font-weight:700}
.skip:focus{top:8px}
.wrap{max-width:1200px;margin:0 auto;padding:0 var(--s2) 0 var(--pad)}

/* ---------- buttons: copper is only for Call ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:56px;padding:0 var(--s4);text-decoration:none;font:400 var(--t1)/1 var(--disp);letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}
.btn-call{background:var(--copper);color:var(--ink)}
.btn-call:hover{background:#D78B4B}
.btn-call:active{transform:translateY(1px)}
.btn-sm{min-height:44px;padding:0 var(--s3);font-size:var(--t0)}
.btn-lg{min-height:68px;padding:0 var(--s3);font-size:var(--t1);max-width:100%}
.quiet{display:inline-flex;align-items:center;min-height:48px;font-weight:700;color:var(--cream);text-underline-offset:4px;text-decoration-thickness:2px}
.quiet:hover{text-decoration-color:var(--copper)}

/* ---------- header ---------- */
.top{position:relative;z-index:20;background:var(--ink);color:var(--cream)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:var(--s2);max-width:1200px;margin:0 auto;padding:var(--s1) var(--s2) var(--s1) var(--pad);min-height:64px}
.brand{display:inline-flex;align-items:center;gap:12px;min-height:44px;text-decoration:none;font:400 clamp(1rem,5vw,1.328rem)/1 var(--disp);letter-spacing:.07em;text-transform:uppercase;white-space:nowrap}
.nav{display:none}
.top .btn-call{display:none}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 var(--s1);text-decoration:none;font:400 var(--t0)/1 var(--disp);letter-spacing:.09em;text-transform:uppercase;white-space:nowrap}
.nav a:hover{text-decoration:underline;text-decoration-color:var(--copper);text-underline-offset:6px;text-decoration-thickness:2px}

/* ---------- main + downspout ---------- */
main{position:relative}
.spout{position:absolute;z-index:6;top:0;bottom:0;left:6px;width:14px;pointer-events:none;
  background:
    repeating-linear-gradient(180deg,transparent 0 340px,rgba(27,31,34,.55) 340px 348px,transparent 348px 420px),
    linear-gradient(90deg,#C9CFD2 0 18%,#2A2F33 18% 82%,#9AA2A7 82%);
  box-shadow:0 0 0 1px rgba(0,0,0,.25)}
.spout .drop{position:absolute;left:4px;top:0;width:6px;height:10px;border-radius:50% 50% 50% 50%/62% 62% 38% 38%;background:#BFE3F5;animation:fall 7s cubic-bezier(.45,0,.85,.55) .4s 1 both}
@keyframes fall{from{top:0;opacity:1}90%{opacity:1}to{top:calc(100% - 10px);opacity:0}}

/* ---------- hero: the roof ---------- */
.hero{position:relative;background:var(--red);color:var(--cream);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:
    repeating-linear-gradient(180deg,rgba(0,0,0,.2) 0 3px,rgba(255,255,255,.1) 3px 5px,transparent 5px 72px)}
.rivets{height:14px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='14'%3E%3Ccircle cx='14' cy='7' r='3.5' fill='%235F1F1A'/%3E%3Ccircle cx='13' cy='6' r='1.2' fill='%23B4655B'/%3E%3C/svg%3E") 0 0/28px 14px repeat-x}
.rivets-top{position:relative;margin-top:var(--s1)}
.hero-grid{position:relative;display:grid;gap:var(--s4);padding:var(--s4) var(--s2) var(--s5) var(--pad);max-width:1200px;margin:0 auto}
.kicker{font:400 var(--t0)/1.2 var(--disp);letter-spacing:.14em;text-transform:uppercase;color:var(--silver)}
h1{font:400 clamp(2.6rem,12.4vw,6.4rem)/.94 var(--disp);letter-spacing:.012em;text-transform:uppercase;margin:var(--s2) 0 var(--s3)}
h1 span{display:block;color:var(--silver)}
.lede{font-size:var(--t1);line-height:1.45;max-width:34ch;margin-bottom:var(--s4)}
.actions{display:flex;flex-wrap:wrap;gap:var(--s1) var(--s3);align-items:center}
.hero-panel{position:relative;aspect-ratio:4/3;overflow:hidden;box-shadow:0 0 0 4px var(--silver)}
.hero-panel img{width:100%;height:100%;object-fit:cover;object-position:50% 40%}
.hero-panel::after{content:"";position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(180deg,rgba(215,219,221,.0) 0 61px,rgba(215,219,221,.85) 61px 63px,rgba(27,31,34,.35) 63px 66px,transparent 66px 72px)}
/* the gutter: a horizontal channel along the roof's lower edge */
.gutter{position:relative;height:22px;background:linear-gradient(180deg,#EEF1F2 0 18%,var(--silver-d) 18% 70%,#7D858A 70%);box-shadow:0 6px 0 -2px rgba(0,0,0,.25)}

/* ---------- sections ---------- */
h2{font:400 var(--t4)/1 var(--disp);letter-spacing:.02em;text-transform:uppercase}
h2 span{display:block;color:var(--red)}
h3{font:400 var(--t3)/1 var(--disp);letter-spacing:.03em;text-transform:uppercase;margin-bottom:var(--s1)}
section{position:relative}
.services,.work,.reviews{padding-top:var(--s6)}
.services .wrap,.work .wrap,.reviews .wrap{padding-bottom:var(--s4)}

/* services: panels of different widths, mobile = horizontal bands */
.panels{display:grid;gap:0;padding-left:var(--pad)}
.panel{position:relative;display:grid;align-content:start;overflow:hidden;border-top:3px solid var(--ink)}
.panel-txt{padding:var(--s3) var(--s2) var(--s4) var(--s3)}
.panel-txt p{max-width:34ch}
.panel img,.panel .art{width:100%;height:210px;object-fit:cover}
.panel .art{height:auto;aspect-ratio:240/110;object-fit:cover}
.p-roof{background:var(--silver)}
.p-gutter{background:var(--red);color:var(--cream)}
.p-siding{background:var(--ink);color:var(--cream)}
.p-gutter .art,.p-siding .art{width:100%}
.p-gutter .art{height:210px}.p-siding .art{height:210px}

/* work: strips that open */
.work{background:var(--ink);color:var(--cream);margin-top:var(--s6);padding-bottom:0}
.work h2{color:var(--cream)}
.strips{list-style:none;padding:0 0 0 var(--pad);display:flex;flex-direction:column}
.strips li{position:relative;height:200px;overflow:hidden;border-top:3px solid var(--ink)}
.strips img{width:100%;height:100%;object-fit:cover}
.strips span{position:absolute;left:0;bottom:0;padding:8px var(--s2);background:var(--ink);color:var(--cream);font:400 var(--t0)/1.2 var(--disp);letter-spacing:.1em;text-transform:uppercase}
.strips li::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,transparent 0 60%,rgba(0,0,0,.0))}

/* reviews: tall galvalume panels with standing-seam ribs */
.reviews{background:var(--silver);padding-bottom:var(--s6)}
.quotes{display:grid;gap:var(--s4);padding:0 var(--s2) 0 var(--pad)}
.q{position:relative;background:#EDEFF0;border:3px solid var(--ink);padding:var(--s5) var(--s3) var(--s3) calc(var(--s3) + 14px);
  background-image:linear-gradient(90deg,transparent 0 10px,rgba(27,31,34,.35) 10px 12px,rgba(255,255,255,.9) 12px 14px,transparent 14px)}
.q::before{content:"\201C";position:absolute;top:-4px;left:calc(var(--s3) + 14px);font:400 7rem/1 var(--disp);color:var(--red)}
.q blockquote{padding-top:var(--s3)}
.q p{font:600 var(--t1)/1.4 var(--body)}
.q figcaption{margin-top:var(--s3);padding-top:var(--s2);border-top:2px solid var(--red);font:400 var(--t1)/1 var(--disp);letter-spacing:.1em;text-transform:uppercase;color:var(--red)}

/* call */
.call{background:var(--red);color:var(--cream);padding:var(--s6) 0 var(--s7)}
.call::before{content:"";position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(90deg,rgba(0,0,0,.2) 0 3px,rgba(255,255,255,.1) 3px 5px,transparent 5px 120px)}
.call-in{position:relative;display:grid;gap:var(--s4)}
.call h2{color:var(--cream);font-size:var(--t4);max-width:14ch}
.area{margin-top:var(--s2);color:var(--silver);font-weight:600}
.call-actions{display:flex;flex-direction:column;align-items:flex-start;gap:var(--s1)}

/* footer */
.foot{background:var(--ink);color:var(--silver);padding:0 var(--s2) calc(var(--s5) + 96px) var(--pad)}
.foot .rivets{margin:0 calc(-1*var(--s2)) var(--s3) calc(-1*var(--pad));background-color:var(--red)}
.foot p{font-size:.9375rem}

/* sticky bar */
.callbar{position:fixed;z-index:30;left:0;right:0;bottom:0;display:flex;gap:var(--s1);padding:var(--s1) var(--s2) calc(var(--s1) + env(safe-area-inset-bottom));background:var(--ink);box-shadow:0 -3px 0 var(--red)}
.callbar .btn{flex:1;min-height:56px;padding:0 var(--s1);font-size:clamp(1rem,5vw,1.328rem)}
.callbar .fb{display:inline-flex;align-items:center;justify-content:center;min-width:80px;min-height:56px;color:var(--cream);font-weight:700;text-underline-offset:4px}

/* motion: seam panels slide in 12px, once (transform only) */
.seam-ready .seam-in:not(.in){transform:translateY(12px)}
.seam-in{transition:transform .6s cubic-bezier(.2,.7,.2,1)}

/* ---------- tablet+ ---------- */
@media (min-width:600px){
  :root{--pad:48px}
  .quotes{grid-template-columns:1fr}
  .spout{left:12px;width:18px}
  .strips li{height:240px}
  .panels{grid-template-columns:1fr 1fr}
  .p-roof{grid-column:1/-1}
  .panel img{height:300px}
}
@media (min-width:900px){
  :root{--pad:72px;--t3:2.2rem;--t4:3.2rem}
  html{scroll-padding-bottom:0}
  .spout{left:20px;width:22px}
  .callbar{display:none}
  .foot{padding-bottom:var(--s5)}
  .top .btn-call{display:inline-flex}
  .hero::before{background:repeating-linear-gradient(90deg,rgba(0,0,0,.2) 0 3px,rgba(255,255,255,.1) 3px 5px,transparent 5px 128px)}
  .hero-grid{grid-template-columns:1.25fr 1fr;align-items:end;gap:var(--s5);padding-top:var(--s6);padding-bottom:0}
  .hero-text{padding-bottom:var(--s6)}
  .hero-panel{aspect-ratio:auto;height:min(78vh,640px);margin-right:calc(-1*var(--s2));box-shadow:-4px 0 0 var(--silver),4px 0 0 var(--silver)}
  .hero-panel::after{background:repeating-linear-gradient(90deg,transparent 0 94px,rgba(215,219,221,.85) 94px 96px,rgba(27,31,34,.35) 96px 99px,transparent 99px 100px)}
  .panels{grid-template-columns:1.5fr 1fr 1.15fr;align-items:start;padding-right:0}
  .p-roof{grid-column:auto;min-height:700px}
  .p-gutter{min-height:640px;margin-top:var(--s5)}
  .p-siding{min-height:680px;margin-top:var(--s3)}
  .panel{border-top:0;border-left:3px solid var(--ink)}
  .panel img,.panel .art{height:360px}
  .p-roof img{height:420px}
  .panel h3{font-size:var(--t4)}
  .panel-txt{padding:var(--s4) var(--s3) var(--s5)}
  .panel-txt p{font-size:var(--t1);line-height:1.45}
  .strips{flex-direction:row;height:520px;padding-left:var(--pad)}
  .strips li{flex:1 1 0;height:auto;border-top:0;border-left:3px solid var(--ink);transition:flex-grow .5s cubic-bezier(.2,.7,.2,1)}
  .strips li:hover{flex-grow:2.6}
  .quotes{grid-template-columns:1.1fr .9fr;align-items:start;max-width:1200px;margin:0 auto;padding-right:var(--s2)}
  .q{padding-bottom:var(--s4);min-height:360px;display:flex;flex-direction:column;justify-content:space-between}
  .q p{font-size:var(--t2);line-height:1.35}
  .q2{margin-top:var(--s6)}
  .call-in{grid-template-columns:1.2fr 1fr;align-items:end}
  .call-actions{align-items:flex-start}
  .nav{display:flex;gap:var(--s1)}
}
@media (min-width:900px) and (max-width:1099px){.nav{display:none}}
@media (min-width:1100px){:root{--pad:80px}}
@media (min-width:1300px){.spout{left:max(20px,calc((100vw - 1200px)/2 - 60px))}}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .spout .drop{display:none}
  .seam-in,.strips li{transition:none}
  .seam-ready .seam-in:not(.in){transform:none}
}